#ifndef __BS83Bxx_H_
#define __BS83Bxx_H_

#include <type.h>

void I2C_Start_BS();
void I2C_Stop_BS();
bit Wait_ACK(void);
void send_ack_BS();
void receive_ack_BS();
unsigned char I2C_read_BS(unsigned char ACK) ;
void I2C_read_BS_two_bytes(unsigned char *dat);
unsigned char I2C_SendByte_BS(unsigned char txd);
void get_key_value(uint8_t *buf);





#endif
